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AIX => HACMP => Topic started by: psendil on April 16, 2007, 09:26:54 PM



Title: IP address conflict --When moving resoruce group
Post by: psendil on April 16, 2007, 09:26:54 PM
Hi

I have two node cluster..When I move resorce group from node-A to node-B, all the resource groups are moving fine.

But the IP address belongs to the resource group appear in both the nodes...saying IP address conflict error.

But, when I verified the /tmp/hacmp.out...alll the logs are fine.

How do i Solve the issue..??

Regards

Sendil


Title: Re: IP address conflict --When moving resoruce group
Post by: Michael on April 16, 2007, 10:31:12 PM
I would need to see the resource group definitions as a start.

Try running cl_verify.


Title: Re: IP address conflict --When moving resoruce group
Post by: psendil on April 22, 2007, 04:26:23 PM
Hi

Thanks for ur reply

I ran the clverify and found no error.

Do you want /tmp/hacmp.out to analysis....

Regards
sendil


Title: Re: IP address conflict --When moving resoruce group
Post by: Michael on April 24, 2007, 06:34:04 PM
I'll think about the commands and output I would need to see.


Title: Re: IP address conflict --When moving resoruce group
Post by: Michael on April 26, 2007, 02:55:09 PM
While teaching HACMP this week the same problem occurred while bringing a resource offline. What we are seeing is the the release_* event scripts are not being called.

Basically, the behavior is what I would expect with a node stop in "forced" mode, or as HACMP 5.4 calls it -> "unmanaged".

We are doing an update with PTF1 of HACMP 5.4. Will post more when known.


Title: Re: IP address conflict --When moving resoruce group
Post by: Michael on April 26, 2007, 03:47:34 PM
The resource group offline command/option, without the patch is not working as expected. We have had a couple other "learning" errors (problem with stopscript now), but I guess the next question is:

which version of HACMP, and which PATCH level do you have installed.

Michael


Title: Re: IP address conflict --When moving resoruce group
Post by: Michael on April 27, 2007, 12:15:17 PM
After correcting an error in an application stopscript the effect of the PATCH was visible. rg_move (offline, and acquire) give the desired (and expected) behavior.  :)